Cite
Influence of contraction section shape and inlet flow direction on supersonic nozzle flow and performance.
MLA
Back, L. H., et al. “Influence of Contraction Section Shape and Inlet Flow Direction on Supersonic Nozzle Flow and Performance.” Journal of Spacecraft and Rockets, vol. 9, June 1972. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsnas&AN=edsnas.19720050538&authtype=sso&custid=ns315887.
APA
Back, L. H., Cuffel, R. F., & Massier, P. F. (1972). Influence of contraction section shape and inlet flow direction on supersonic nozzle flow and performance. Journal of Spacecraft and Rockets, 9.
Chicago
Back, L. H, R. F Cuffel, and P. F Massier. 1972. “Influence of Contraction Section Shape and Inlet Flow Direction on Supersonic Nozzle Flow and Performance.” Journal of Spacecraft and Rockets 9 (June). http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsnas&AN=edsnas.19720050538&authtype=sso&custid=ns315887.